<!DOCTYPE html>
<html>
    
    <head>
        <meta charset="utf-8">
        <title>
            3D化学后台管理系统
        </title>
        <meta name="renderer" content="webkit">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
        <meta name="apple-mobile-web-app-status-bar-style" content="black">
        <meta name="apple-mobile-web-app-capable" content="yes">
        <meta name="format-detection" content="telephone=no">
        <link rel="stylesheet" href="./css/x-admin.css" media="all">
    </head>
    
    <body>
        <div class="x-body">
            <form id="form-add" class="layui-form" enctype="multipart/form-data">
                <div class="layui-form-item">
                    <label for="question" class="layui-form-label">
                        <span class="x-red">*</span>问题描述
                    </label>
                    <div class="layui-input-inline">
                        <textarea id="question" style="width: 400px; height: 200px;" placeholder="" class="layui-textarea"></textarea>
                    </div>
                </div>
                <div class="layui-form-item">
                    <label for="answerA" class="layui-form-label">
                        <span class="x-red">*</span>answerA
                    </label>
                    <div class="layui-input-inline">
                        <textarea id="answerA" style="width: 200px; height: 100px;" placeholder="" class="layui-textarea"></textarea>
                    </div>
                </div>
                <div class="layui-form-item">
                    <label for="answerB" class="layui-form-label">
                        <span class="x-red">*</span>answerB
                    </label>
                    <div class="layui-input-inline">
                        <textarea id="answerB" style="width: 200px; height: 100px;" placeholder="" class="layui-textarea"></textarea>
                    </div>
                </div>
                <div class="layui-form-item">
                    <label for="answerC" class="layui-form-label">
                        <span class="x-red">*</span>answerC
                    </label>
                    <div class="layui-input-inline">
                        <textarea id="answerC" style="width: 200px; height: 100px;" placeholder="" class="layui-textarea"></textarea>
                    </div>
                </div>
                <div class="layui-form-item">
                    <label for="answerD" class="layui-form-label">
                        <span class="x-red">*</span>answerD
                    </label>
                    <div class="layui-input-inline">
                        <textarea id="answerD" style="width: 200px; height: 100px;" placeholder="" class="layui-textarea"></textarea>
                    </div>
                </div>
                <div class="layui-form-item">
                    <label class="layui-form-label">
                        <span class="x-red">*</span>正确选项
                    </label>
                    <div class="layui-input-inline">
                        <input type="text" id="correctOption" name="correctOption" required="" lay-verify=""
                        autocomplete="off" class="layui-input">
                    </div>
                </div>
                <div class="layui-form-item">
                    <label for="answerAnalysis" class="layui-form-label">
                        <span class="x-red">*</span>答案解析
                    </label>
                    <div class="layui-input-inline">
                        <textarea id="answerAnalysis" style="width: 400px; height: 200px;" placeholder="" class="layui-textarea"></textarea>
                    </div>
                </div>
                <div class="layui-form-item">
                    <label class="layui-form-label">
                        <span class="x-red">*</span>所属章节
                    </label>
                    <div class="layui-input-inline">
                        <select name="belongChapter" style="text-align: left">
                            <option value="">请选择章节</option>
                        </select>
                    </div>
                </div>
                <div class="layui-form-item">
                    <label for="singleMultiple" class="layui-form-label">
                        <span class="x-red">*</span>答案个数
                    </label>
                    <div class="layui-input-inline">
                        <input type="text" id="singleMultiple" name="singleMultiple" required="" lay-verify=""
                        autocomplete="off" class="layui-input">
                    </div>
                </div>
            
                <div class="layui-form-item">
                    <label for="L_add" class="layui-form-label">
                    </label>
                    <button  class="layui-btn" lay-filter="add" lay-submit="">
                        增加
                    </button>
                </div>
            </form>
        </div>
        <script src='./js/jquery.min.js' type='text/javascript' ></script>
        <script src="./lib/layui/layui.js" charset="utf-8"></script>
        <script src="./js/x-layui.js" charset="utf-8"></script>
        <script src="http-config.js"></script>
        <script>
            layui.use(['form','layer','upload'], function(){
                $ = layui.jquery;
              var form = layui.form()
              ,layer = layui.layer;
            
              //自定义验证规则
              form.verify({
                question: function(value){
                    if(!$('#question').val()){
                        return '问题描述不能为空！';
                    }
                }
              });

              //选择器
              $.ajax({
                url: baseURL + "/subPassage/list_back",
                type: "GET",
                dataType: "json",
                success: function(data) {
                    var select = $("select[name='belongChapter']");
                    var newOption = $('<option>', {
                            value: '所有章节',
                            text: '所有章节'
                        });
                        
                        // 向 <select> 元素中添加新的 <option> 元素
                        select.append(newOption);
                    $.each(data, function(index, item) {
                        // 创建新的 <option> 元素
                        var newOption = $('<option>', {
                            value: item.no,
                            text: item.no
                        });
                        
                        // 向 <select> 元素中添加新的 <option> 元素
                        select.append(newOption);
                    });
                    // 重新渲染 select 元素
                    form.render('select');
                },
                error: function(xhr, status, error) {
                    console.log(xhr.responseText);
                }
            });


              //监听提交
              form.on('submit(add)', function(){
                // 阻止表单默认提交行为
                // event.preventDefault();
                const question = $("#question").val();
                const answerA = $("#answerA").val();
                const answerB = $("#answerB").val();
                const answerC = $("#answerC").val();
                const answerD = $("#answerD").val();
                const correctOption = $("#correctOption").val();
                const answerAnalysis = $("#answerAnalysis").val();
                const belongChapter = $("#belongChapter").val();
                const singleMultiple = $("#singleMultiple").val();

                $.ajax({
                     type: "POST",
                        url: baseURL +"/question/addQuestion",
                        data: JSON.stringify({"question":question,"answerA":answerA,"answerB":answerB,"answerC":answerC,"answerD":answerD,
                                                "correctOption":correctOption,"answerAnalysis":answerAnalysis,"belongChapter":belongChapter,"singleMultiple":singleMultiple}),
                        contentType: "application/json",
                        success: function(data) {
                        console.log(data);

                        },
                        error: function(xhr, status, error) {
                        console.error(error);
                    }
                })

                layer.alert("增加成功", {icon: 6},function () {
                    // 获得frame索引
                    var index = parent.layer.getFrameIndex(window.name);
                    //关闭当前frame
                    parent.layer.close(index);
                    parent.location.reload();//刷新父页面
                    
                });
                return false;
              });
              
              
            });
        </script>
        <script>
        var _hmt = _hmt || [];
        (function() {
          var hm = document.createElement("script");
          hm.src = "https://hm.baidu.com/hm.js?b393d153aeb26b46e9431fabaf0f6190";
          var s = document.getElementsByTagName("script")[0]; 
          s.parentNode.insertBefore(hm, s);
        })();
        </script>
    </body>

</html>